Network access method and mobile communication terminal

Abstract

The invention discloses a network access method. The method includes the steps: obtaining order information; analyzing the order information and obtaining information about a visitor location; determining whether an equity home public land mobile network (EHPLMN) list stores a network identification of a visitor location PLMN; obtaining the network identification of the visitor location PLMN if the EHPLMN list does not stores a network identification of the visitor location PLMN, and adding the network identification of the visitor location PLMN to the EHPLMN list; and performing network access according to the EHPLMN list. The embodiment of the invention also provides a mobile communication terminal. Through adoption of the embodiment of the invention, the waiting time for the mobile communication terminal to search networks in a visitor location can be shortened, and the user communication experience can be improved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a network access method and a mobile communication terminal. Background technique [0002] Public Land Mobile Network (PLMN, Public Land Mobile Network) is a network established and operated by the government or its approved operators for the purpose of providing land mobile communication services for the public. This network is usually interconnected with the public switched telephone network to form an entire regional or national scale communication network. [0003] The identification of the public land mobile network is usually a series of digital codes. For example, the network identification of China Mobile's PLMN is 46000, and the network identification of China Unicom's PLMN is 46001. Users can communicate conveniently and quickly through the mobile networks provided by various operators. . With the improvement of people's living standards, more and more users ca...

AI Technical Summary

Problems solved by technology

[0004] When a mobile communication terminal moves from the place of origin to the place of visit (for example, the mobile communication terminal roams from the home country to the visiting country), the mobile communication terminal needs to access the public land mobile network PLMN of the current home place. When a communication terminal moves from a place of origin to a place of visit, it often takes a long time (sometimes even more than tens of minutes) for the mobile communication terminal to successfully access the public land mobile network of the place of visit. Affect user communication experience

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